GRAIL Porsche 991.1/2 GT3/GT3 RS flap exhaust system


Delivery time 12 weeks

Delivery time 12 weeks

SKU: 21FerrariF8AGA-1 Categories: , Tags: , , , , ,


Grail flap exhaust system for all Porsche 991 GT3 + GT3 RS models


– Street legal and registration-free thanks to ECE approval

– Significant weight savings compared to the series

-Massively improved sound with the flap open and closed

-Race track suitable set-up

-100% handmade in TIG welding process


There are no reviews yet.

Be the first to review “GRAIL Porsche 991.1/2 GT3/GT3 RS flap exhaust system”

Your email address will not be published. Required fields are marked *